180 entries under harsh topic. ×

5
barbarous(adjective, animal, mean, severe, evil)
5
churlish(adjective, hard, tough, rude)
5
implacable(adjective, animal, mean, hard, severe)
5
sadistic(adjective, person, mean, evil, nasty)
5
surly(adjective, mean, cruel, vicious)
5
thoughtless(adjective, mean, sharp, rough)
5
tyrannical(adjective, evil, nasty, cruel)
5
unbending(adjective, hard, tough, severe)
5
unsparing(adjective, person, mean, tough, severe)
5
vicious(adjective, mean, evil, nasty)
4
adamant(adjective, mean, hard, tough)
4
austere(adjective, hard, cool, tough, severe)
4
bloodthirsty(adjective, severe, evil, nasty)
4
blunt(adjective, hard, tough, rude)
4
coldhearted(adjective, mean, hard, severe)
4
dog-eat-dog(adjective, mean, hard, severe)
4
fierce(adjective, animal, mean, severe, evil)
4
inexorable(adjective, mean, hard, severe, evil)
4
inflexible(adjective, mean, hard, tough, severe)
4
spiteful(adjective, mean, evil, nasty)
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APASmart Define. (2016). unfeeling thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unfeeling/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfeeling thesaurus" https://smartdefine.org/unfeeling/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unfeeling thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unfeeling/thesaurus/synonyms>.
MLASmart Define. "unfeeling thesaurus" 31 March 2016. Web. 28 September 2026. <https://smartdefine.org/unfeeling/thesaurus/synonyms>